Tirso — boys' name

What the Data Says About Tirso

The Social Security Administration has registered 259 babies named Tirso between 1948 and 2023, spanning 76 consecutive years of U.S. birth records. As a boy's name, Tirso currently falls outside the top 1,000 boys' names for 2023. The name reached its historical peak in 1993, when 13 babies received it in a single year.

Decade-level aggregation shows that Tirso performed strongest in the 1990s, accumulating 59 births during that ten-year window. Across the 9 decades of recorded activity, Tirso shows a clear decline from its mid-century high. Geographically, the name is most concentrated in California, which accounts for 9 births — the largest state-level total in the dataset — followed by Texas. In total, SSA state-level files list Tirso in 2 of the 51 U.S. reporting jurisdictions.

No etymological entry is currently available for Tirso in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 259 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.